don't use keyword as variable

Author: scivision

+stdlib/is_wsl_path.m

@@ -2,13 +2,13 @@
 %
 % Ref: https://learn.microsoft.com/en-us/windows/wsl/filesystems
 
-function iswsl = is_wsl_path(path)
+function iswsl = is_wsl_path(p)
 arguments
-  path (1,1) string {mustBeNonzeroLengthText}
+  p (1,1) string {mustBeNonzeroLengthText}
 end
 
 if ispc
-  iswsl = any(startsWith(path, ["\\wsl$", "\\wsl.localhost"]));
+  iswsl = any(startsWith(p, ["\\wsl$", "\\wsl.localhost"]));
 else
   iswsl = false;
 end

+stdlib/java_api.m

@@ -7,6 +7,11 @@
 % major version is first number before "."
 
 a = split(v, ".");
+if(isempty(a))
+  api = 0;
+  return
+end
+
 if a(1) == "1"
   api = double(a(2));
 else

+stdlib/stem.m

@@ -1,10 +1,10 @@
 %% STEM filename without directory or suffix
 
-function p = stem(path)
+function p = stem(p)
 arguments
-  path string
+  p string
 end
 
-[~, p] = fileparts(path);
+[~, p] = fileparts(p);
 
 end

+stdlib/suffix.m

@@ -1,10 +1,10 @@
 %% SUFFIX last suffix of filename
 
-function s = suffix(path)
+function s = suffix(p)
 arguments
-  path string
+  p string
 end
 
-[~, ~, s] = fileparts(path);
+[~, ~, s] = fileparts(p);
 
 end

+stdlib/with_suffix.m

@@ -1,29 +1,29 @@
 %% WITH_SUFFIX switch file extension
 %
 %%% Inputs
-% * filename: original filename
+% * p: path to modify
 % * suffix: file extension with "." e.g. ".dat"
 %%% Outputs
-% * filename: modified filename
+% * f: modified filename
 
-function f = with_suffix(filename, suffix)
+function f = with_suffix(p, suffix)
 arguments
-  filename (1,1) string
+  p (1,1) string
   suffix (1,1) string
 end
 
-p = stdlib.parent(filename);
-s = stdlib.stem(filename);
+r = stdlib.parent(p);
+s = stdlib.stem(p);
 
 if strlength(s) == 0
-  f = stdlib.join(filename, suffix);
+  f = stdlib.join(p, suffix);
   return
 end
 
-if p == "."
+if r == "."
   f = s;
 else
-  f = p + "/" + s;
+  f = r + "/" + s;
 end
 
 f = f + suffix;

+stdlib/wsl_tempfile.m

@@ -1,17 +1,17 @@
 %% WSL_TEMPFILE get temporary file from WSL
 % Windows Subsystem for Linux (WSL) temporary file from Windows Matlab
 
-function path = wsl_tempfile()
+function p = wsl_tempfile()
 arguments (Output)
-  path (1,1) string {mustBeNonzeroLengthText}
+  p (1,1) string {mustBeNonzeroLengthText}
 end
 
 assert(stdlib.has_wsl(), "stdlib:sys:wsl_tempfile:EnvironmentError", mfilename() + "only supported on Windows Matlab with WSL")
 
-[stat, path] = system("wsl mktemp -u");
+[stat, p] = system("wsl mktemp -u");
 
-assert(stat == 0, "stdlib:sys:wsl_tempfile:IOError", "could not get wsl mktemp " + path)
+assert(stat == 0, "stdlib:sys:wsl_tempfile:IOError", "could not get wsl mktemp " + p)
 
-path = strip(path);
+p = strip(p);
 
 end

Readme.md

@@ -27,7 +27,6 @@ some Matlab-stdlib functions do not work.
 We have a [CI job that tests without Java](https://github.com/geospace-code/matlab-stdlib/actions/workflows/ci-nojvm.yml).
 
 
-
 ## Acknowledgments
 
 Stdlib for Matlab was partly funded by NASA NNH19ZDA001N-HDEE grant 80NSSC20K0176.

Readme_java.md

@@ -26,6 +26,24 @@ Get the JVM version with
 version("-java")
 ```
 
+Get the JVM details with
+
+```matlab
+jenv
+```.
+
+Get the Java API level:
+
+```matlab
+stdlib.java_api
+```
+
+Get the Java version:
+
+```matlab
+stdlib.java_version
+```
+
 The Matlab default
 [JVM can be configured](https://www.mathworks.com/help/matlab/matlab_external/configure-your-system-to-use-java.html)
 to
@@ -47,7 +65,7 @@ jenv("/path/to/jdk-17/Contents/Home")
 
 To
 [revert back to the factory JRE](https://www.mathworks.com/help/matlab/ref/matlab_jenv.html)
-if Matlab can't start or has problems, from system Terminal do:
+if Matlab can't start or has problems, from system Terminal (not within Matlab):
 
 ```sh
 matlab_jenv factory